Memory & Knowledge MCP Servers

Installer/launcher for Yggdrasil — one shared, durable memory for your AI coding agents (MCP, local-first). Bootstraps the Python core via

Unofficial Yinxiang/Evernote China MCP server with Markdown and ENML support

Model Context Protocol (MCP) server for YoMemoAI - enables AI assistants to save and retrieve encrypted memories

Persistent memory for Claude — Ebbinghaus forgetting curve, semantic deduplication, MCP-native

Persistent memory for AI agents — pgvector + BM25 keyword search with RRF fusion, credential scrubbing, auto-consolidation.

MCP server for Zep Cloud — long-term memory for AI agents

Local-first persistent memory MCP server with PARA + Zettelkasten + SQLite FTS5

ZettelForge: Agentic Memory System with vector search, knowledge graph, and synthesis

Biologically-inspired persistent memory engine for Claude Code

Local-first MCP server + CLI that gives terminal AI agents an endless semantic memory via Anchored Compacting, keeping the context window

MCP server for Zvec vector database